configuration

Concise Oxford English Dictionary © 2008 Oxford University Press:
configuration /kənˌfɪgəˈreɪʃ(ə)n, -gjʊ-/

▶noun

• 1 an arrangement of parts or elements in a particular form or figure.

  ■ Computing an arrangement or manner of interconnection of items of computer hardware or software.

  ■ Chemistry the fixed three-dimensional relationship of the atoms in a molecule.

• 2 Psychology another term for gestalt.

– derivatives
configurational adjective.